Well, I think this puzzle was easier than your other games.
The important thing that I want to say is that your games are interesting and the graphics are nice.
Keep it up!
Controls:
WASD/Arrow keys - move
Z - undo
R- Restart
A short puzzlescript game about blocks that alternate between being able to be pushed or pulled every time the player steps on a button.
Source code: https://www.puzzlescript.net/editor.html?hack=e02c5e4f2c2d35eb340b5da90afd0806
(Part of my daily puzzlescript creations. Visit my page for more)
Well, I think this puzzle was easier than your other games.
The important thing that I want to say is that your games are interesting and the graphics are nice.
Keep it up!